Robert stanley



R. STANLEY.

Churn.

Patented Jan. 29, 1867.

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noBER-T STANLEY, 0F GHAltITON; .IOWA. Letters Patent No. 61,691, datedJanuary 29, 1867.

IMPROVEMENT IN. GHURNS.

TO ALL WH'O'M 1T MAYCONCERN:

' Be it known that I, ROBERT S'rANLsL'of Ghariton, in the county ofLucas, and. State of Iowa, Have inventeda new and useful Improvement inChums; and'I do hereby declare that the following is aflfull, clear, andenact description thereof, which will enable others skilled-4n the artto make and use the same, reference being had to .the accompanyingdrawings, forming part of this "specification, in which- Figure 1 isaside view 'of my improved churn partly-in vertical sectionthrou'gh thebody of said churn.

Figure 2,is 'a top view of the same, partly in horizontal sectionthrough the line a: m, fig. '1.

Similar letters ofreference indicate like parts,

My iuventionrhas for its object to furnish a? churn by the use of "whichthe -churning maybe quickly and thoroughly performed, developing andgathering all the butter that may be in the milk. And it consists in animproved churn fornied by the combination of. the vertical taperingflanges or ribs formed upon the interior surface of the chain body, thetriangularblades, horizontal arnisyimd vertical shaft of the dasher, andthe horizontal'haiid-wheels and band vwith each other, the whole beingconstructed and arranged as hereinafter more fully described.

A is the body of the churn, which is made tapering in the ordinarymanner. The body A of the churn stands upon the platform B, and may, ifthought necessary, be kept steady by pointsvor knobs attached to itsbottom, and entering sockets formediu said-platform B. C are taperingflanges or ribs, the outerp dgeslof whichLare securely attached to 'theinner surface of the churn body A in such a way that their inner edgesmay be verti cal, as shown in fig. 1. D is the vertical dasher-shaft,the lower end of which is pivoted to the centre of the bottoma of thechurn, and its upper end to the arm E, the other endof which is securelyattached to the upright F, K G are. horizontal arrns attached to orpassing through 'the shaft D, as shown in figs.'1 and'2, H are thetriangular dasher blades, which are made in the shape and attached tothe endsof the arms G in the positions shown in fig. 2, so that when thedasher is revolved in one direction the milk may be forced against theflanges or ribs, 0, and thus throwninto violent agitation, developingall the butter that may be in the milk in a very short' time, and whentheidasher is revolved in the other direction the butter will begathered. I is a vertical shaft, the lower end of which is pivoted tothe platform B, and its upper end revolves in hearings in the arm Jsecurely attached'to the upright F. To the upper end of the shaftl isattached the large band-wheel K,

to the upper side of which is attached the crank or handle -L-b ymeansof which the dasher is operated." M is a band which passes around thelarge band-wheel K, and the small band-wheel N which is attached to theupper end of the vertical dasher-shaft D;

I claim as new, and desire to secure by Letters Patent-- An improvedchurn formed bythe combination of the vertical taperingfianges or ribs0, the triangular blades H, horizontal arms G, and vertical shaft-D ofthe dasher, and the horizontal band-wheels K-N, and band M, with eachother, and with the body A of the churn, substantially as herein shownand described.

ROBT. STANLEY Witnesses A-n'rsmAs Rusu,, Hmnm L BALCAM.

